I wouldn't say we're doing that constantly, but we certainly force ourselves to do it when there are new clear disruptions and whenever there's a clear crisis in the business.

我不能说我们一直在这样做，但是在公司遇见,困境或危机时,我们会强迫,自己这样做。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

It's very clear you don't need a force if something is doing nothing, just sitting there.

显而易见,如果物体没有运动,只是静止状态,那是不需要力的

耶鲁公开课 - 基础物理课程节选